ATE445673T1 - METHOD FOR PRODUCING PIGMENTS WITH IMPROVED COLORISTIC PROPERTIES - Google Patents
METHOD FOR PRODUCING PIGMENTS WITH IMPROVED COLORISTIC PROPERTIESInfo
- Publication number
- ATE445673T1 ATE445673T1 AT03104951T AT03104951T ATE445673T1 AT E445673 T1 ATE445673 T1 AT E445673T1 AT 03104951 T AT03104951 T AT 03104951T AT 03104951 T AT03104951 T AT 03104951T AT E445673 T1 ATE445673 T1 AT E445673T1
- Authority
- AT
- Austria
- Prior art keywords
- pigment
- formula
- high molecular
- molecular mass
- organic material
- Prior art date
Links
- 239000000049 pigment Substances 0.000 title abstract 18
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000010521 absorption reaction Methods 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 5
- 239000011368 organic material Substances 0.000 abstract 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 4
- 239000006185 dispersion Substances 0.000 abstract 4
- 229910017053 inorganic salt Inorganic materials 0.000 abstract 4
- 238000004898 kneading Methods 0.000 abstract 3
- 238000007639 printing Methods 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000011324 bead Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 235000000177 Indigofera tinctoria Nutrition 0.000 abstract 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 abstract 1
- 150000004056 anthraquinones Chemical class 0.000 abstract 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical compound O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000007646 gravure printing Methods 0.000 abstract 1
- 235000019239 indanthrene blue RS Nutrition 0.000 abstract 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 abstract 1
- 229940097275 indigo Drugs 0.000 abstract 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 abstract 1
- PXZQEOJJUGGUIB-UHFFFAOYSA-N isoindolin-1-one Chemical compound C1=CC=C2C(=O)NCC2=C1 PXZQEOJJUGGUIB-UHFFFAOYSA-N 0.000 abstract 1
- 239000002655 kraft paper Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000113 methacrylic resin Substances 0.000 abstract 1
- 239000012860 organic pigment Substances 0.000 abstract 1
- 125000004043 oxo group Chemical group O=* 0.000 abstract 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 abstract 1
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 abstract 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920000058 polyacrylate Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- FYNROBRQIVCIQF-UHFFFAOYSA-N pyrrolo[3,2-b]pyrrole-5,6-dione Chemical class C1=CN=C2C(=O)C(=O)N=C21 FYNROBRQIVCIQF-UHFFFAOYSA-N 0.000 abstract 1
- IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0002—Grinding; Milling with solid grinding or milling assistants
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0022—Wet grinding of pigments
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Optical Filters (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Preparation of a pigment comprises: (1) subjecting crude pigment(s) and crystalline inorganic salt(s) in the absence of other constituents to a rotor having a tangential speed of at least 10 m/s, to attain at least 80[deg]C by friction effects; and (2) kneading with an organic liquid and if desired adding additional substances selected from inorganic salts, inert additives and colorants. Independent claims are also included for the following: (a) Converting a crude pigment into an amorphous fine-particled form by step (1). (b) Preparing a pigment by kneading a composition comprising a compound of formula (I), crystalline inorganic salt(s) and an organic liquid. At the beginning of kneading, compound (I) is in amorphous form and the organic liquid contains at least one oxo group in its molecule. The proportion of the organic liquid to the inorganic salt is from 1 ml:6 g to 3 ml:7 g and that of the organic liquid to the overall weight of the inorganic salt and the pigment of formula (I) is 1 ml:2.5 g to 1 ml:7.5 g. (c) A pigment of formula (I) measured in gravure printing with an applied amount after drying of 0.860 g/m 2>, of which the pigment accounts for 0.068 g/m 2>; by printing on white kraft paper. The pigment gives a lightness (L*) not > 48, a chroma (C*) of at least 53 and a hue angle (h) of 295-315, after drying. The printing ink is prepared by (i) dispersing (parts by weight) the pigment (30), aqueous solution (30) containing (wt.%) a dispersing resin (30) dissolved in the solution and isopropanol (7), first with a laboratory dissolver at 6000 rotations per minute (rpm) and 23+- 2[deg]C for 15 minutes and then in a bead mill containing ceramic beads of diameter 1.1 +- 0.1 mm at 6000 rpm and 30+- 10[deg]C for 10 minutes; and (ii) diluting the resulting dispersion with an aqueous solution (900 parts by weight) containing (wt.%) polyacrylate (18) dissolved in the solution and isopropanol (15) in the laboratory dissolver at 6000 rpm and 23 +- 2[deg]C for 15 minutes. (d) A crystalline organic pigment of the quinacridone, anthraquinone, perylene, indigo, quinophthalone, indanthrone, isoindolinone, dioxazine, azo, phthalocyanine or diketopyrrolopyrrole series (preferably 1,4-diketopyrrolo[3,4]-pyrrole, especially C.I. Pigment Red 254 (pigment) of formula (II)) comprising (0-8) wt.% of particles of an average size of 0.01-0.12 mu m, based on the weight of particles of size from 0.01-0.1 mu m. The full width at half maximum of a CuK-alpha radiation X-ray powder diagram is 0-0.68[deg] 2theta . (e) A 50 % dispersion of the pigment of formula (II) in a methacrylic resin. The dispersion is applied as a film of thickness such that the absorption maximum in the area from 400-700 nm has an intensity of 1.0 +- 0.1. The maximum occurs at a wavelength of 556-596 (especially 557 - 565) nm. Preferably, the maximum slope (at the inversion point) on the bathochromic side of the absorption maximum reaches at least 5% change in absorption per 1 nm change in wavelength based on the absorption at the absorption maximum. (f) A printing ink concentrate comprising 1-75 (preferably 5-50, especially 25-40) wt.% of the pigment of formula (I) or (II) present in dispersion in a binder solution. (g) A color filter comprising a transparent, essentially colorless substrate and a layer comprising 1-75 (preferably 5-50, especially 25-40) wt.% of the pigment of formula (I) or (II) dispersed in a high molecular mass organic material. (h) A composition for making color filters comprising (wt.%) the high molecular mass organic material and the pigment of formula (I) or (II) (0.01-40, preferably 1-25, especially 5-10) dispersed in the material. (i) A mass-colored, high molecular mass organic material comprising (wt.%) the pigment of formula (I) or (II) (0.05-70) and the high molecular mass organic material (99.95-30). (j) Coloring high molecular mass organic material in the mass by incorporating the pigment of formula (I) or (II) in it.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH127999 | 1999-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE445673T1 true ATE445673T1 (en) | 2009-10-15 |
Family
ID=4206713
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03104957T ATE524524T1 (en) | 1999-07-09 | 2000-06-23 | C.I.PIGMENT RED 254 WITH IMPROVED COLOR PROPERTIES |
| AT00951300T ATE265499T1 (en) | 1999-07-09 | 2000-06-23 | NEW PIGMENT FORM OF PIGMENT VIOLET 23 |
| AT03104951T ATE445673T1 (en) | 1999-07-09 | 2000-06-23 | METHOD FOR PRODUCING PIGMENTS WITH IMPROVED COLORISTIC PROPERTIES |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03104957T ATE524524T1 (en) | 1999-07-09 | 2000-06-23 | C.I.PIGMENT RED 254 WITH IMPROVED COLOR PROPERTIES |
| AT00951300T ATE265499T1 (en) | 1999-07-09 | 2000-06-23 | NEW PIGMENT FORM OF PIGMENT VIOLET 23 |
Country Status (15)
| Country | Link |
|---|---|
| US (5) | US6517630B1 (en) |
| EP (3) | EP1411091B1 (en) |
| JP (4) | JP4025545B2 (en) |
| KR (3) | KR100803934B1 (en) |
| CN (3) | CN1217996C (en) |
| AT (3) | ATE524524T1 (en) |
| AU (1) | AU6429100A (en) |
| BR (1) | BR0012323A (en) |
| CA (1) | CA2374977A1 (en) |
| DE (2) | DE60010262T2 (en) |
| DK (1) | DK1194485T3 (en) |
| ES (3) | ES2218193T3 (en) |
| MX (1) | MXPA01013296A (en) |
| TW (1) | TWI250192B (en) |
| WO (1) | WO2001004215A2 (en) |
Families Citing this family (84)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK1194485T3 (en) * | 1999-07-09 | 2004-08-09 | Ciba Sc Holding Ag | New pigment form of Pigment Violet 23 |
| US6410619B2 (en) | 1999-11-22 | 2002-06-25 | Bayer Corporation | Method for conditioning organic pigments |
| US6890380B2 (en) | 2001-02-08 | 2005-05-10 | Ciba Specialty Chemicals Corporation | Conditioning of organic pigments |
| TW552434B (en) * | 2001-06-04 | 2003-09-11 | Toray Industries | Color filter and liquid display element |
| US6875800B2 (en) | 2001-06-18 | 2005-04-05 | Ppg Industries Ohio, Inc. | Use of nanoparticulate organic pigments in paints and coatings |
| JP4234355B2 (en) * | 2001-06-28 | 2009-03-04 | 大日精化工業株式会社 | Method for producing fine pigment and coloring composition |
| JP2003057425A (en) * | 2001-08-08 | 2003-02-26 | Toyo Ink Mfg Co Ltd | Pigment for color filter, method for producing the same, and coloring composition for color filter using the same |
| KR20040047933A (en) * | 2001-10-19 | 2004-06-05 | 시바 스페셜티 케미칼스 홀딩 인크. | Process for making green pigment compositions useful for colour filters and LCDs |
| US6737450B2 (en) * | 2001-10-26 | 2004-05-18 | Milliken & Company | Toner compositions for black gravure inks |
| TW535010B (en) * | 2002-10-25 | 2003-06-01 | Toppoly Optoelectronics Corp | Manufacturing method for color element of color filter and its manufacturing device |
| ATE495224T1 (en) * | 2002-11-01 | 2011-01-15 | Seiko Epson Corp | INK COMBINATION, RECORDING METHOD USING THE INK COMBINATION, RECORDING DEVICE, RECORDING SYSTEM AND RECORDED OBJECT |
| CN1333020C (en) | 2002-11-01 | 2007-08-22 | 精工爱普生株式会社 | Ink set, and recording method, recording device, recording system and recorded product |
| CA2521872C (en) | 2003-04-09 | 2010-11-30 | Osmose, Inc. | Micronized wood preservative formulations |
| US8747908B2 (en) | 2003-04-09 | 2014-06-10 | Osmose, Inc. | Micronized wood preservative formulations |
| US8637089B2 (en) | 2003-04-09 | 2014-01-28 | Osmose, Inc. | Micronized wood preservative formulations |
| DE602004022171D1 (en) | 2003-06-17 | 2009-09-03 | Phibrowood Llc | PARTICULATE WOOD PROTECTION AGENT AND METHOD OF MANUFACTURE THEREOF |
| US20050058846A1 (en) * | 2003-09-16 | 2005-03-17 | Ryosuke Matsui | Polyester film |
| DE102004010282A1 (en) | 2004-03-03 | 2005-09-22 | Clariant Gmbh | Violet colorant for color filters, ink jet inks, electrophotographic toners and developers and e-inks |
| KR101111459B1 (en) * | 2004-03-31 | 2012-03-13 | 도판 인사츠 가부시키가이샤 | Color filter and liquid crystal display device provided with the same |
| US7316738B2 (en) * | 2004-10-08 | 2008-01-08 | Phibro-Tech, Inc. | Milled submicron chlorothalonil with narrow particle size distribution, and uses thereof |
| US20060062926A1 (en) * | 2004-05-17 | 2006-03-23 | Richardson H W | Use of sub-micron copper salt particles in wood preservation |
| US20050255251A1 (en) * | 2004-05-17 | 2005-11-17 | Hodge Robert L | Composition, method of making, and treatment of wood with an injectable wood preservative slurry having biocidal particles |
| US20060075923A1 (en) * | 2004-10-12 | 2006-04-13 | Richardson H W | Method of manufacture and treatment of wood with injectable particulate iron oxide |
| US20050252408A1 (en) | 2004-05-17 | 2005-11-17 | Richardson H W | Particulate wood preservative and method for producing same |
| WO2005123844A1 (en) * | 2004-06-16 | 2005-12-29 | Colour Ltd. | Method for producing $g(b)-copper phthalocyanine blue pigments and use thereof |
| US7384465B2 (en) * | 2004-06-25 | 2008-06-10 | E.I. Du Pont De Nemours & Co. | Pigmented blue inkjet ink color reproduction |
| DE102004040368B3 (en) * | 2004-08-20 | 2006-02-23 | Juhnke, Michael, Dipl.-Ing. | Grinding body for producing very finely ground product has surface consisting of material which is rigid at grinding temperature but not at room temperature |
| US7426948B2 (en) * | 2004-10-08 | 2008-09-23 | Phibrowood, Llc | Milled submicron organic biocides with narrow particle size distribution, and uses thereof |
| AU2005296077B2 (en) | 2004-10-14 | 2010-12-23 | Koppers Performance Chemicals Inc. | Micronized wood preservative formulations in organic carriers |
| US7611572B2 (en) * | 2005-03-28 | 2009-11-03 | Dainichiseika Color & Chemicals Mfg. Co., Ltd. | Pixel-forming colorant compositions and their use |
| DE102005021160A1 (en) | 2005-05-06 | 2006-11-09 | Clariant Produkte (Deutschland) Gmbh | Pigment preparation based on an azo pigment |
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| DE102005050511A1 (en) * | 2005-10-21 | 2007-04-26 | Clariant Produkte (Deutschland) Gmbh | Process for the preparation of finely divided C.I. Pigment Red 254 |
| CN100368480C (en) * | 2005-10-21 | 2008-02-13 | 吴江市横扇太湖化工厂 | Preparation process of pigment violet |
| JP5151028B2 (en) * | 2005-12-09 | 2013-02-27 | 東洋インキＳｃホールディングス株式会社 | Color composition for forming filter segment of color filter and color filter |
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| JP5082318B2 (en) | 2006-07-24 | 2012-11-28 | 東洋インキＳｃホールディングス株式会社 | Method for producing α-type crystal-modified dichlorodiketopyrrolopyrrole pigment, α-type crystal-modified dichlorodiketopyrrolopyrrole pigment produced by the method, and coloring composition using the same |
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| US7951450B2 (en) * | 2006-11-10 | 2011-05-31 | Global Oled Technology Llc | Red color filter element |
| PE20081506A1 (en) | 2006-12-12 | 2008-12-09 | Infinity Discovery Inc | ANSAMYCIN FORMULATIONS |
| KR20080055111A (en) | 2006-12-14 | 2008-06-19 | 제일모직주식회사 | Pigment dispersion composition for color filter 컬러 and color filter for color imaging device manufactured using same |
| DE102007008140A1 (en) * | 2007-02-19 | 2008-08-21 | Clariant International Ltd. | Diketopyrrolopyrrole mixed crystals with high transparency |
| DE102007011067A1 (en) | 2007-03-07 | 2008-09-11 | Clariant International Limited | Pigment preparations based on diketopyrrolopyrroles |
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| MX2010002217A (en) | 2007-09-07 | 2010-03-17 | Basf Se | Encapsulated dispersions comprising electrophoretically mobile organic colorants. |
| TWI363784B (en) | 2007-10-01 | 2012-05-11 | Ind Tech Res Inst | High optical contrast pigment and colorful photosensitive composition employing the same and fabrication method thereof |
| DE102007049682A1 (en) | 2007-10-17 | 2009-04-23 | Clariant International Ltd. | Composition, useful e.g. in color filter, comprises bis-(chloro-phenyl)-dihydro-pyrrolo(3,4-c)pyrrole-dione, and pyrrolo(3,4-c)pyrrole-dione compounds, where the composition is obtained by reacting succinic acid ester with nitrile mixture |
| DE102008032091A1 (en) | 2008-07-08 | 2010-01-14 | Clariant International Ltd. | Composition, useful for pigmenting e.g. inks, comprises bis-(chloro-phenyl)-dihydro-pyrrolopyrrole-1,4-dione, biphenyl-4-yl-(chloro-phenyl)-dihydro-pyrrolopyrrole-1,4-dione- and bis-biphenyl-4-yl-dihydro-pyrrolopyrrole-1,4-dione- compound |
| TWI431071B (en) * | 2007-10-17 | 2014-03-21 | Clariant Finance Bvi Ltd | Diketoppyrrolopyrrole pigment composition for use in color filters |
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| DE102008006859A1 (en) * | 2008-01-31 | 2009-08-06 | Clariant International Limited | Process for the conditioning of carboxylic acid ester group-containing azo pigments |
| US8012254B2 (en) * | 2008-03-07 | 2011-09-06 | Xerox Corporation | Nanosized particles of benzimidazolone pigments |
| US7883574B2 (en) * | 2008-03-07 | 2011-02-08 | Xerox Corporation | Methods of making nanosized particles of benzimidazolone pigments |
| JP2009222956A (en) * | 2008-03-17 | 2009-10-01 | Ricoh Co Ltd | Method of manufacturing electrophotographic full-color toner |
| US8273269B2 (en) | 2008-05-28 | 2012-09-25 | Basf Se | Red colour filter composition |
| DE102008032092A1 (en) | 2008-07-08 | 2010-01-14 | Clariant International Ltd. | Binary diketopyrrolopyrrole pigment composition for use in color filters |
| DE102008032090A1 (en) * | 2008-07-08 | 2010-01-14 | Clariant International Ltd. | PR 254 pigment preparation for use in color filters |
| CN101676337A (en) * | 2008-09-18 | 2010-03-24 | 上海捷虹颜料化工集团股份有限公司 | Pigmentation method of organic pigment |
| CN102292397B (en) | 2009-01-19 | 2014-12-10 | 巴斯夫欧洲公司 | Organic black pigments and their preparation |
| TW201105750A (en) * | 2009-03-31 | 2011-02-16 | Solvay | Process for the preparation of easily dispersible violet pigment |
| EP2567284B1 (en) | 2010-05-03 | 2016-08-31 | Basf Se | Color filter for low temperature applications |
| JP5533575B2 (en) * | 2010-11-11 | 2014-06-25 | 東洋インキＳｃホールディングス株式会社 | Color filter colorant manufacturing method, color filter colorant manufactured by the method, and color filter |
| JP2011090313A (en) * | 2010-11-11 | 2011-05-06 | Toyo Ink Mfg Co Ltd | Method for producing coloring material for color filter, coloring material for color filter produced by the method, and color filter |
| WO2014062227A1 (en) * | 2012-10-15 | 2014-04-24 | Sun Chemical Corporation | Pigment dispersions and printing inks with improved coloristic properties |
| CN103275517B (en) * | 2013-05-27 | 2015-06-03 | 南通龙翔化工有限公司 | Method for effectively recovering grinding medium in pigmentation process |
| CN105452389B (en) * | 2013-08-05 | 2018-03-13 | 东洋油墨Sc控股株式会社 | Production method of halogenated organic pigment, halogenated organic pigment obtained by the production method, and coloring composition containing the halogenated organic pigment |
| JP5666037B1 (en) * | 2014-03-13 | 2015-02-04 | 株式会社Ｄｎｐファインケミカル | Method for producing pigment dispersion, pigment dispersion and colored resin composition for color filter |
| CN105111784B (en) * | 2015-09-28 | 2017-11-24 | 温州金源新材料科技有限公司 | The preparation method of high performance pigments indigo plant 60 |
| DE102015121562B4 (en) * | 2015-12-10 | 2021-05-06 | Coroplast Fritz Müller Gmbh & Co. Kg | High-temperature-resistant colored, in particular orange-colored, adhesive tape, method for its production, use of a carrier for its production and use of the adhesive tape for production of cable harnesses |
| US10676651B2 (en) * | 2016-03-09 | 2020-06-09 | Mitsubishi Chemical Corporation | Adhesive film and process for producing the same |
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| WO2020002106A2 (en) | 2018-06-25 | 2020-01-02 | Basf Se | Red pigment composition for color filter |
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| CN111363379B (en) * | 2020-03-19 | 2021-11-05 | 浙江浩川科技有限公司 | Pigment violet 23 composition and preparation method and application thereof |
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| CN112406261A (en) * | 2020-11-16 | 2021-02-26 | 王旭 | Preparation method of renewable and degradable packaging film |
| JP7594962B2 (en) * | 2021-03-30 | 2024-12-05 | 住友化学株式会社 | Red coloring composition |
| CN115260788B (en) * | 2022-08-25 | 2023-09-26 | 杭州映山花颜料化工有限公司 | Organic red pigment and preparation method thereof |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH375464A (en) * | 1959-07-22 | 1964-02-29 | Ciba Geigy | Process for the production of strongly colored and migrationfast dioxazine pigments |
| FR1265455A (en) * | 1960-06-17 | 1961-06-30 | Ciba Geigy | Conditioning process for dioxazin pigments |
| DE1225598B (en) * | 1961-09-16 | 1966-09-29 | Siegle & Co G M B H G | Process for the production of finely divided and strongly colored pigments |
| US3598625A (en) * | 1967-11-14 | 1971-08-10 | Cities Service Co | Production of pigmentary grade colorants |
| DE1936312B1 (en) * | 1969-07-17 | 1971-01-07 | Siegle & Co Gmbh G | Process for the production of finely divided raw pigment powders |
| DE2357077C3 (en) * | 1973-11-15 | 1979-11-22 | Basf Ag, 6700 Ludwigshafen | Process for converting halophthalimidoquinophthalones into a pigment form |
| DE2635214C2 (en) * | 1976-08-05 | 1985-01-03 | Basf Ag, 6700 Ludwigshafen | Preparations of phthalocyanines which are easily dispersible in water, their production and use |
| DE2742575C2 (en) * | 1977-09-22 | 1982-05-19 | Hoechst Ag, 6000 Frankfurt | Process for the fine distribution of pigments of the dioxazine series |
| JPS5632548A (en) | 1979-08-23 | 1981-04-02 | Sumitomo Chem Co Ltd | Preparation of stable type dioxazine violet pigment |
| US4481358A (en) | 1981-04-10 | 1984-11-06 | Sumitomo Chemical Company, Limited | Process for producing dioxazine violet pigment |
| DE3260951D1 (en) | 1981-07-06 | 1984-11-15 | Mobay Chemical Corp | Process for conditioning a pigment |
| JPS5829861A (en) | 1981-08-14 | 1983-02-22 | Dainippon Ink & Chem Inc | Manufacturing method of crushed coarse pigment |
| EP0075182B1 (en) | 1981-09-21 | 1985-12-11 | Mobay Chemical Corporation | Conditioning process of an organic pigment |
| DE3366011D1 (en) | 1982-05-17 | 1986-10-16 | Ciba Geigy Ag | Preparation of pyrrolo-(3,4-c) pyrroles |
| EP0098808B1 (en) * | 1982-07-08 | 1986-11-26 | Ciba-Geigy Ag | Preparation of 1,4-diketopyrrolo-(3,4-c)-pyrroles |
| US4783540A (en) * | 1986-08-07 | 1988-11-08 | Ciba-Geigy Corporation | Solid solutions of pyrrolo-(3,4-C)-pyrrols |
| JPH0778179B2 (en) | 1986-12-11 | 1995-08-23 | 住友化学工業株式会社 | Method for producing dioxazine violet pigment |
| US4931566A (en) | 1987-07-31 | 1990-06-05 | Ciba-Geigy Corporation | Process for the preparation of pyrrolo[3,4-c]pyrroles |
| DE3740280A1 (en) * | 1987-11-27 | 1989-06-01 | Hoechst Ag | METHOD FOR PRODUCING N, N'-DIMETHYL-PERYLEN-3,4,9,10-TETRACARBONESEUREDIIMIDE IN HIGH-COVERING PIGMENT FORM |
| DE3824054A1 (en) * | 1988-07-15 | 1990-01-18 | Basf Ag | METHOD FOR CONVERTING RAW COPPER PHTHALOCYANINES INTO A PIGMENT |
| DE3833423A1 (en) * | 1988-10-01 | 1990-04-19 | Hoechst Ag | CHINACRIDONE PIGMENTS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE |
| US5281268A (en) | 1989-08-28 | 1994-01-25 | Toyo Ink Manufacturing Co., Ltd. | Process for the production of β-form copper phthalocyanine pigment |
| JP2690068B2 (en) * | 1990-07-04 | 1997-12-10 | 三田工業株式会社 | Electrophotographic photoreceptor |
| JP3388591B2 (en) | 1991-03-22 | 2003-03-24 | クラリアント・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | Method for the production of pigment preparations based on C.I. Pigment Violet 23 |
| JPH04320458A (en) | 1991-04-19 | 1992-11-11 | Toyo Ink Mfg Co Ltd | Production of copper phthalocyanine pigment |
| US5194088A (en) * | 1991-07-08 | 1993-03-16 | Ciba-Geigy Corporation | Process for conditioning organic pigments |
| JPH05176507A (en) * | 1991-12-25 | 1993-07-13 | Sony Corp | Iron cored motor |
| DE59309870D1 (en) * | 1992-03-05 | 1999-12-23 | Ciba Sc Holding Ag | Stabilization of pyrrolopyrrole pigments |
| TW372244B (en) | 1993-07-29 | 1999-10-21 | Ciba Sc Holding Ag | Process for producing novel finely divided highly transparent diketopyrrolopyrrole pigments |
| EP0654711B1 (en) | 1993-11-22 | 1999-06-02 | Ciba SC Holding AG | Compositions for making structured color images and application thereof |
| DE4413849A1 (en) * | 1994-04-21 | 1995-10-26 | Hoechst Ag | Fine distribution process for the production of organic pigments |
| TW434296B (en) * | 1994-10-12 | 2001-05-16 | Ciba Sc Holding Ag | Process for the preparation of diaryldiketopyrrolopyrrole pigments |
| EP0753544B1 (en) | 1995-07-06 | 2001-10-31 | Clariant GmbH | Process to manufacture liquid pigment preparations |
| TW341572B (en) * | 1995-09-20 | 1998-10-01 | Ciba Sc Holding Ag | Preparation of mixed crystals and solid solutions of 1,4-diketopyrrolopyrroles |
| JP3489348B2 (en) * | 1995-10-12 | 2004-01-19 | 大日本インキ化学工業株式会社 | Method for producing indanthrone blue pigment or carbazole dioxazine violet pigment |
| GB9526517D0 (en) | 1995-12-23 | 1996-02-28 | Ciba Geigy Ag | Production of pigments |
| AU7042198A (en) * | 1997-04-09 | 1998-10-30 | Ciba Specialty Chemicals Holding Inc. | Highly transparent, colour-pigmented high molecular weight material |
| AU7211498A (en) | 1997-04-09 | 1998-10-30 | Ciba Specialty Chemicals Holding Inc. | Black-pigmented structured high molecular weight material |
| JP3924872B2 (en) * | 1997-04-28 | 2007-06-06 | 住友化学株式会社 | Red composition for color filter and color filter |
| US6056814A (en) | 1997-12-08 | 2000-05-02 | Toyo Ink Mfg. Co., Ltd. | Pigment composition and aqueous pigment dispersion prepared therefrom |
| US6013126A (en) * | 1998-11-25 | 2000-01-11 | Bayer Corporation | Process for conditioning organic pigments |
| DK1194485T3 (en) * | 1999-07-09 | 2004-08-09 | Ciba Sc Holding Ag | New pigment form of Pigment Violet 23 |
| US6410619B2 (en) | 1999-11-22 | 2002-06-25 | Bayer Corporation | Method for conditioning organic pigments |
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